C₂₂H₂₆O₅S₃

Base Information

Chemical Name:C₂₂H₂₆O₅S₃
CAS No.:220094-28-0
Molecular Formula:C₂₂H₂₆O₅S₃
Molecular Weight:466.643
Hs Code.:

C<sub>22</sub>H<sub>26</sub>O<sub>5</sub>S<sub>3</sub>

Synonyms:C₂₂H₂₆O₅S₃

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Chemical Property of C₂₂H₂₆O₅S₃

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Technology Process of C₂₂H₂₆O₅S₃

There total 9 articles about C₂₂H₂₆O₅S₃ which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 86.0%

: 98-59-9
p-toluenesulfonyl chloride

: 70489-42-8
3',4'-dihydro-3'-hydroxymethyl-6',8'-dimethoxyspiro[1,3-dithiolane-2,1'(2H)-naphthalene]

: 220094-28-0
C₂₂H₂₆O₅S₃

Guidance literature:: With pyridine; In chloroform; at 0 - 20 ℃; for 18h;
DOI:10.1016/S0968-0896(98)80008-4

Reference yield:

: 7311-34-4
3,5-dimethoxybenzaldehdye

: 220094-28-0
C₂₂H₂₆O₅S₃

Guidance literature:: Multi-step reaction with 9 steps

1: potassium tert-butoxide / 2-methyl-propan-2-ol / 2 h / Heating

2: 12.8 g / KOH / H₂O / 4 h / Heating

3: 85 percent / H₂ / Pd/C / ethanol / 48 h / 2482.31 Torr

4: Ac₂O / Heating

5: 5.78 g / PPA / 100 °C

6: 94 percent / Cs₂CO₃ / dimethylformamide / 6 h / 20 °C

7: 100 percent / BF₃ etherate / CH₂Cl₂ / 18 h / 25 °C

8: 94 percent / LiAlH₄ / tetrahydrofuran / 18 h / 0 - 25 °C

9: 86 percent / pyridine / CHCl₃ / 18 h / 0 - 20 °C

With pyridine; potassium hydroxide; lithium aluminium tetrahydride; boron trifluoride diethyl etherate; potassium tert-butylate; hydrogen; acetic anhydride; caesium carbonate; palladium on activated charcoal; In tetrahydrofuran; ethanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide; tert-butyl alcohol; 1: Stobbe condensation / 2: Hydrolysis / 3: Catalytic hydrogenation / 4: Dehydration / 5: Cyclization / 6: Esterification / 7: Cyclization / 8: Reduction / 9: Tosylation;
DOI:10.1016/S0968-0896(98)80008-4

Reference yield:

: 3,5-dimethoxybenzylidenesuccinic acid

: 220094-28-0
C₂₂H₂₆O₅S₃

Guidance literature:: Multi-step reaction with 7 steps

1: 85 percent / H₂ / Pd/C / ethanol / 48 h / 2482.31 Torr

2: Ac₂O / Heating

3: 5.78 g / PPA / 100 °C

4: 94 percent / Cs₂CO₃ / dimethylformamide / 6 h / 20 °C

5: 100 percent / BF₃ etherate / CH₂Cl₂ / 18 h / 25 °C

6: 94 percent / LiAlH₄ / tetrahydrofuran / 18 h / 0 - 25 °C

7: 86 percent / pyridine / CHCl₃ / 18 h / 0 - 20 °C

With pyridine; lithium aluminium tetrahydride; boron trifluoride diethyl etherate; hydrogen; acetic anhydride; caesium carbonate; palladium on activated charcoal; In tetrahydrofuran; ethanol; dichloromethane; chloroform; N,N-dimethyl-formamide; 1: Catalytic hydrogenation / 2: Dehydration / 3: Cyclization / 4: Esterification / 5: Cyclization / 6: Reduction / 7: Tosylation;
DOI:10.1016/S0968-0896(98)80008-4